Paradise Glacier is a glacier on the southeast flank of Mount Rainier in Washington. It covers 0.4 sqmi and contains 0.8 billion ft3 (23 million m3) with Stevens Glacier included. The glacier is bounded to the west by the Muir Snowfield, Anvil Rock and McClure Rock. There is a single extant main lobe of the glacier, ranging from 9000 ft to 7200 ft, that is connected to the larger Cowlitz Glacier. To the south, there was a smaller portion which was near the Cowlitz Rocks and the tiny Williwakas Glacier, ranging from 6900 ft to 6400 ft in elevation and containing the Paradise Ice Caves until the 1990s. This smaller lobe melted between 2004 and 2006. Meltwater from the glacier drains into the Cowlitz River.

Glacier loss

The Williwakas was declared a dead glacier in the 1930s and the ice caves were lost in the 1980s. In a June 2023 report from the National Park Service (NPS), the Stevens Glacier was removed from the NPS glacier list for lack of ice flow and size.